Sentinel 70 here, Vette is about a rank 10, and my gear is about rating 200. I have the difficulty set to story mode, I've used all my abilities, including heroic moment and the light side companion legacy buff, but all that happens is I keep dying. The other NPC toons with me do jack all while Vette and I fight, and it doesnt seem to matter how I deploy her. at this point, I just want done with this story so I can have my companions back, where do I get off this ride? and if I can't, how do I finish this area?